Addressing different cognitive levels for on-line learning. - Néstor E. Aguilera; George Fernandez; Gary Fitz-Gerald (ASCILITE, 2002)

The disjunctive procedure and blocker duality. - Néstor E. Aguilera; Mariana S. Escalante; Graciela L. Nasini (Discret. Appl. Math., 2002)

A Generalization of the Perfect Graph Theorem Under the Disjunctive Index. - Néstor E. Aguilera; Mariana S. Escalante; Graciela L. Nasini (Math. Oper. Res., 2002)

Lift and project relaxations for the matching and related polytopes. - Néstor E. Aguilera; Silvia M. Bianchi; Graciela L. Nasini (Discret. Appl. Math., 2004)

Characterizations of Postman Sets. - Néstor E. Aguilera; Valeria A. Leoni (Electron. Notes Discret. Math., 2004)

Some flexibility problmes and their complexity. - Néstor E. Aguilera; Valeria A. Leoni; Graciela L. Nasini (CTW, 2007)

Arithmetic relations in the set covering polyhedron of circulant clutters. - Néstor E. Aguilera (Electron. Notes Discret. Math., 2008)

Combinatorial flexibility problems and their computational complexity. - Néstor E. Aguilera; Valeria A. Leoni; Graciela L. Nasini (Electron. Notes Discret. Math., 2008)

Notes on "Ideal 0, 1 matrices" by Cornuéjols and Novick. - Néstor E. Aguilera (J. Comb. Theory B, 2008)

Approximating optimization problems over convex functions. - Néstor E. Aguilera; Pedro Morin (Numerische Mathematik, 2008)

On Convex Functions and the Finite Element Method. - Néstor E. Aguilera; Pedro Morin (SIAM J. Numer. Anal., 2009)

On packing and covering polyhedra of consecutive ones circulant clutters. - Néstor E. Aguilera (Discret. Appl. Math., 2010)

A polyhedral approach to the stability of a family of coalitions. - Néstor E. Aguilera; Mariana S. Escalante (Discret. Appl. Math., 2010)

The Shapley value for arbitrary families of coalitions. - Néstor E. Aguilera; Silvia C. Di Marco; Mariana S. Escalante (Eur. J. Oper. Res., 2010)

On the facets of the lift-and-project relaxations of graph subdivisions. - Néstor E. Aguilera; Mariana S. Escalante; Pablo G. Fekete (Electron. Notes Discret. Math., 2011)

On the facets of lift-and-project relaxations under graph operations. - Néstor E. Aguilera; Mariana S. Escalante; Pablo G. Fekete (Discret. Appl. Math., 2014)

Vertex adjacencies in the set covering polyhedron. - Néstor E. Aguilera; Ricardo D. Katz; Paola B. Tolomei (Discret. Appl. Math., 2017)

Addendum to "Vertex adjacencies in the set covering polyhedron" [Discrete Appl. Math. 218(2017) 40-56]. - Néstor E. Aguilera; Ricardo D. Katz; Paola B. Tolomei (Discret. Appl. Math., 2018)